CN100382657C - 用于声音再现的补偿系统和方法 - Google Patents

用于声音再现的补偿系统和方法 Download PDF

Info

Publication number
CN100382657C
CN100382657C CNB008115567A CN00811556A CN100382657C CN 100382657 C CN100382657 C CN 100382657C CN B008115567 A CNB008115567 A CN B008115567A CN 00811556 A CN00811556 A CN 00811556A CN 100382657 C CN100382657 C CN 100382657C
Authority
CN
China
Prior art keywords
response
filter
filters
frequency
sound reproduction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNB008115567A
Other languages
English (en)
Chinese (zh)
Other versions
CN1369188A (zh
Inventor
麦茨·米尔博格
亚历克斯·里姆伯里斯
蒂莫西·E.·昂德斯
基思·O.·约翰逊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Microsoft Technology Licensing LLC
Original Assignee
Pacific Microsound
Microsoft Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pacific Microsound, Microsoft Corp filed Critical Pacific Microsound
Publication of CN1369188A publication Critical patent/CN1369188A/zh
Application granted granted Critical
Publication of CN100382657C publication Critical patent/CN100382657C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
CNB008115567A 1999-08-11 2000-08-10 用于声音再现的补偿系统和方法 Expired - Fee Related CN100382657C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14841299P 1999-08-11 1999-08-11
US60/148,412 1999-08-11

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN 200810081762 Division CN101883304B (zh) 1999-08-11 2000-08-10 用于声复制的补偿系统

Publications (2)

Publication Number Publication Date
CN1369188A CN1369188A (zh) 2002-09-11
CN100382657C true CN100382657C (zh) 2008-04-16

Family

ID=22525663

Family Applications (2)

Application Number Title Priority Date Filing Date
CN 200810081762 Expired - Fee Related CN101883304B (zh) 1999-08-11 2000-08-10 用于声复制的补偿系统
CNB008115567A Expired - Fee Related CN100382657C (zh) 1999-08-11 2000-08-10 用于声音再现的补偿系统和方法

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN 200810081762 Expired - Fee Related CN101883304B (zh) 1999-08-11 2000-08-10 用于声复制的补偿系统

Country Status (6)

Country Link
JP (1) JP2003506984A (enExample)
CN (2) CN101883304B (enExample)
AU (1) AU6900900A (enExample)
MY (1) MY131348A (enExample)
TW (1) TW479437B (enExample)
WO (1) WO2001011918A2 (enExample)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200306479A (en) 2002-03-29 2003-11-16 Matsushita Electric Industrial Co Ltd Apparatus and method for supporting speaker design, and program therefor
CN100534001C (zh) * 2003-02-07 2009-08-26 日本电信电话株式会社 声音获取方法和声音获取装置
WO2006009028A1 (ja) * 2004-07-20 2006-01-26 Pioneer Corporation 音響再生装置および音響再生システム
GB0521418D0 (en) * 2005-10-20 2005-11-30 Bray Nicholas P Stand alone electrogate
GB201121077D0 (en) * 2011-12-08 2012-01-18 Sontia Logic Ltd Reducing resonance
US9084058B2 (en) 2011-12-29 2015-07-14 Sonos, Inc. Sound field calibration using listener localization
US9106192B2 (en) 2012-06-28 2015-08-11 Sonos, Inc. System and method for device playback calibration
US9219460B2 (en) 2014-03-17 2015-12-22 Sonos, Inc. Audio settings based on environment
GB201318802D0 (en) * 2013-10-24 2013-12-11 Linn Prod Ltd Linn Exakt
CN103686556B (zh) * 2013-11-19 2017-02-08 歌尔股份有限公司 微型扬声器模组和增强其频率响应的方法以及电子设备
CN103686555B (zh) * 2013-11-19 2017-01-11 歌尔股份有限公司 微型扬声器模组和增强其频率响应的方法以及电子设备
US9264839B2 (en) 2014-03-17 2016-02-16 Sonos, Inc. Playback device configuration based on proximity detection
JP6593741B2 (ja) * 2014-04-30 2019-10-23 パナソニックＩｐマネジメント株式会社 スピーカシステム
EP3111678B1 (en) * 2014-09-09 2023-11-01 Sonos, Inc. Method of calibrating a playback device, corresponding playback device, system and computer readable storage medium
US9952825B2 (en) 2014-09-09 2018-04-24 Sonos, Inc. Audio processing algorithms
TWI562648B (en) * 2014-10-29 2016-12-11 Sunplus Technology Co Ltd Sound generating device
CN114464208B (zh) * 2015-09-16 2025-11-14 株式会社东芝 语音处理装置、语音处理方法以及存储介质
US9693165B2 (en) 2015-09-17 2017-06-27 Sonos, Inc. Validation of audio calibration using multi-dimensional motion check
EP3351015B1 (en) 2015-09-17 2019-04-17 Sonos, Inc. Facilitating calibration of an audio playback device
US9743207B1 (en) 2016-01-18 2017-08-22 Sonos, Inc. Calibration using multiple recording devices
US11106423B2 (en) 2016-01-25 2021-08-31 Sonos, Inc. Evaluating calibration of a playback device
US10003899B2 (en) 2016-01-25 2018-06-19 Sonos, Inc. Calibration with particular locations
US9860662B2 (en) 2016-04-01 2018-01-02 Sonos, Inc. Updating playback device configuration information based on calibration data
US9864574B2 (en) 2016-04-01 2018-01-09 Sonos, Inc. Playback device calibration based on representation spectral characteristics
US9763018B1 (en) 2016-04-12 2017-09-12 Sonos, Inc. Calibration of audio playback devices
US9794710B1 (en) 2016-07-15 2017-10-17 Sonos, Inc. Spatial audio correction
US10372406B2 (en) 2016-07-22 2019-08-06 Sonos, Inc. Calibration interface
US10459684B2 (en) 2016-08-05 2019-10-29 Sonos, Inc. Calibration of a playback device based on an estimated frequency response
CN108462921B (zh) * 2017-02-20 2020-06-02 北京东方广视科技股份有限公司 扬声器声场均衡设备
WO2019135269A1 (ja) * 2018-01-04 2019-07-11 株式会社 Ｔｒｉｇｅｎｃｅ Ｓｅｍｉｃｏｎｄｕｃｔｏｒ スピーカ駆動装置、スピーカ装置およびプログラム
CN108269578B (zh) * 2018-02-05 2019-10-18 百度在线网络技术（北京）有限公司 用于处理信息的方法和装置
CN110765675B (zh) * 2018-07-24 2022-10-04 上汽通用五菱汽车股份有限公司 一种汽车排气系统噪声预测方法
US11206484B2 (en) 2018-08-28 2021-12-21 Sonos, Inc. Passive speaker authentication
US10299061B1 (en) 2018-08-28 2019-05-21 Sonos, Inc. Playback device calibration
CN111970607B (zh) * 2019-05-20 2022-07-05 宏碁股份有限公司 扬声器调整方法与使用此方法的电子装置
US10734965B1 (en) 2019-08-12 2020-08-04 Sonos, Inc. Audio calibration of a portable playback device
CN110381415B (zh) * 2019-08-27 2021-06-15 联想(北京)有限公司 一种扬声器、信息处理装置及方法
CN110913307A (zh) * 2019-11-28 2020-03-24 歌尔科技有限公司 智能控制系统及智能音箱
CN111131961A (zh) * 2019-12-31 2020-05-08 歌尔股份有限公司 一种音箱以及音箱共振的改善方法
EP4409571B1 (en) 2021-09-30 2025-03-26 Sonos Inc. Conflict management for wake-word detection processes
US12462784B2 (en) * 2021-12-09 2025-11-04 Airoha Technology Corp. Audio processing device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0122663A2 (en) * 1983-04-08 1984-10-24 Tommyca Freadman Method and system for improving speaker performance
US5168251A (en) * 1991-05-29 1992-12-01 Eagle Comtronics, Inc. Quality factor improvement for filter application
CN1112317A (zh) * 1994-03-07 1995-11-22 王幼华 自适应噪声滤波器
US5533120A (en) * 1994-02-01 1996-07-02 Tandy Corporation Acoustic feedback cancellation for equalized amplifying systems
CN1135120A (zh) * 1995-02-27 1996-11-06 松下电器产业株式会社 低音增强电路
GB2310104A (en) * 1996-02-12 1997-08-13 Yang Yi Fu Loud speaker enclosure and tunable audio reproduction apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL68336A0 (en) * 1983-04-08 1983-07-31 Dohan David Method of improving speaker performance and efficiency anda system for carrying out said method
JPS63309098A (ja) * 1987-06-11 1988-12-16 Yamaha Corp ダイナミックスピ−カ駆動装置
JPH034696A (ja) * 1989-06-01 1991-01-10 Asahi Chem Ind Co Ltd スピーカーの振動子の駆動方法およびその装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0122663A2 (en) * 1983-04-08 1984-10-24 Tommyca Freadman Method and system for improving speaker performance
US5168251A (en) * 1991-05-29 1992-12-01 Eagle Comtronics, Inc. Quality factor improvement for filter application
US5533120A (en) * 1994-02-01 1996-07-02 Tandy Corporation Acoustic feedback cancellation for equalized amplifying systems
CN1112317A (zh) * 1994-03-07 1995-11-22 王幼华 自适应噪声滤波器
CN1135120A (zh) * 1995-02-27 1996-11-06 松下电器产业株式会社 低音增强电路
GB2310104A (en) * 1996-02-12 1997-08-13 Yang Yi Fu Loud speaker enclosure and tunable audio reproduction apparatus

Also Published As

Publication number Publication date
AU6900900A (en) 2001-03-05
WO2001011918A3 (en) 2001-11-15
CN1369188A (zh) 2002-09-11
WO2001011918A2 (en) 2001-02-15
CN101883304B (zh) 2013-12-25
CN101883304A (zh) 2010-11-10
MY131348A (en) 2007-08-30
TW479437B (en) 2002-03-11
JP2003506984A (ja) 2003-02-18

Similar Documents

Publication Publication Date Title
CN100382657C (zh) 用于声音再现的补偿系统和方法
US7184556B1 (en) Compensation system and method for sound reproduction
US8045724B2 (en) Ambient noise-reduction system
CN109600698B (zh) 噪声降低的声音再现系统及方法
JP6436934B2 (ja) 動的閾値を用いた周波数帯域圧縮
US6766025B1 (en) Intelligent speaker training using microphone feedback and pre-loaded templates
CN104969570B (zh) 具有并联分频器的相统一扬声器
GB2519676A (en) Method for optimizing the performance of a loudspeaker to compensate for low frequency room modes
JP2003511881A (ja) 音響補正装置
Self The Design of Active Crossovers
US9088841B2 (en) Signal processor and method for compensating loudspeaker aging phenomena
EP3486896B1 (en) Noise cancellation system and signal processing method
US20070237343A1 (en) Sound Enhancement
JP6044568B2 (ja) オーディオ信号処理装置およびオーディオ信号処理方法
US20230029841A1 (en) Perceptual bass extension with loudness management and artificial intelligence (ai)
US20170006380A1 (en) Front Enclosed In-Ear Earbuds
EP4367906A1 (en) Method and loudspeaker system for processing an input audio signal
CN115442707B (zh) 一种扬声器模组功耗的降低方法及装置
CN115428475B (zh) 音频信号特性的转换方法及关联装置
Sozanski Digital Correction Filters for Subwoofer Loudspeaker Systems with Acoustic Dipoles
CN116095560A (zh) 一种音频信号方法、设备及可读存储介质
WO2014130738A1 (en) Sound enhancement for powered speakers
JP2004297707A (ja) 電気音響変換再生器とその非線形歪低減方法
Dominguez Subwoofer Frequency Response Optimization by Means of Active Control
Vaucher Linear Phase Implementation in Loudspeaker Systems: Measurements, Processing Methods, and Application Benefits

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: MICROSOFT TECHNOLOGY LICENSING LLC

Free format text: FORMER OWNER: MICROSOFT CORP.

Effective date: 20150508

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20150508

Address after: Washington State

Patentee after: Micro soft technique license Co., Ltd

Address before: American California

Patentee before: Microsoft Corp.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080416

Termination date: 20190810

CF01 Termination of patent right due to non-payment of annual fee